Best Boulder Tours in Autumn

Tucked into the foot of the Rocky Mountains, this exciting city is a must for anyone who appreciates serene natural beauty and vibrant urban culture. Home to the University of Colorado's main campus, Boulder's downtown features a variety of restaurants, bars, and shopping as well as an active nightlife. Be sure to take a hike in the iconic Flatirons. Boulder Creek flows through downtown, providing tubing, fly-fishing, and kayaking opportunities on hot summer days. Consistently rated one of the happiest, healthiest, most active cities in America, one visit and you'll understand why it's so well loved by residents and visitors alike.